I had my 3rd ld this morning that turned into an FA shortly after i realised i was dreaming.

It started out with me having a non-lucid dream, then suddenly my vision goes black and i start to see some HI(or i least i think it is). At first its a bright light blue image of the statue of liberty then a vivid almost realistic image of a guy and a dog. Seconds later i feel some vibrations and i let myself get pulled into a dream. It felt like i had fallen from the sky and landed in my bed, I knew i had entered the dream and was laying there trying to feel my dream body when someone woke me up(my brother) into an FA and i got so mad i forgot i was just lucid.

So what i'm asking is, Is it possible to go to sleep at night and gain conciousness just as you pass into REM sleep or is it more likely i'm dreaming the whole thing?

P.S This is the 2nd time its happened. This is how i had my first ld